Local very slow and Task Manager showing heavy CPU Usage

Only had a quick look at my Local site, from the dashboard to opening the pages link took a few minutes, I forgot to time it and will do that next time. However it was faster than it had been recently but still seemed slower than it did before the update. Once I had got the page opened it seemed okay.

I checked Task Manager and I found I had two Local (32bit) listed, one with 72.4mb memory and the other with 21.7mb Memory.
Should I have two Locals?

CPU usage was much lower 0-5% when one page opened.

You might try quitting Local completely, starting it back up, and checking the Task Manager again. If Local has been open for a long period of time and you had multiple sites running or something like that, it could have extra processes running.

You mentioned earlier in the thread that you saw a lot of improvement in one site by deactivating plugins, which, if that is the case, then it might be a site-specific issue within the configuration and not necessarily Local-specific. So you might have to do some debugging on the site with a tool like Query Monitor. If youā€™re finding that the entire Local app is slow, or all sites you have are slow, you might want to try the Window specific items highlighted in our performance guide I linked above.

Thank you for your help, being a novice at this itā€™s a steep learning curve!
I have only one Local site, I may open sections in new tabs but close them down before I exit via the log out drop-down.
Iā€™d never heard of Query Monitor until your post above. I have had a look online and can see it could be very useful in finding the cause of the slow load.Something to explore as soon as I can.
Opened Local this morning and was pleased that it seemed to be back to normal. Once I got to the dashboard it took 9 seconds to open my list of pages and 20 seconds to ā€˜Open with Elementorā€™.
All I had open was Firefox, Outlook (Office 2010 Pro) plus Local in my open Firefox.
Next job to add the Query Monitor plug-in and run it.

Hopefully attached is the screenshot from Task Manager if that helpsā€¦

As a simple test you could create a new, blank site in Local and log into that and see how it feels. If itā€™s super snappy and responsive then that will definitely point to something in your current siteā€™s configuration being the problem. Then you can start troubleshooting plugins, the theme, etc.

Good idea. I have installed Query Monitor then tried to understand what it all meant, reckon Iā€™ll need a stiff drink first !!
Newbie question, do I need to start from scratch with a fresh installation of Local with a new email, username, password. I would guess so but thought Iā€™d askā€¦

You can create as many sites within your single Local app as you want, but yes, each one will require its own set of credentials. If youā€™re just creating a dummy site to troubleshoot, however, you could simply set the username and password to something like test and test. Since this isnā€™t a live website you donā€™t have to worry about malicious agents trying to get in or something like that.

Not had a chance to add a new site to my Local today. Tomorrow looks just as busy.

You can use Ccleaner. It is a good tool. I can suggest one more which is Advanced System Optimizer. It offers 24 hr free trial.

No rush at all @ajw1100 - You know where to find us if you have questions :slight_smile:

Thank you for the tips @Alinah!